<template>
  <div>
    <el-breadcrumb separator-class="el-icon-arrow-right" style="font-size: 16px">
      <el-breadcrumb-item :to="{ path: '/' }">后台管理</el-breadcrumb-item>
      <el-breadcrumb-item>添加管理员</el-breadcrumb-item>
    </el-breadcrumb>

    <el-divider></el-divider>

    <el-form :model="ruleForm" :rules="rules" ref="ruleForm" label-width="100px" class="demo-ruleForm">
      <el-form-item label="用户名" prop="username">
        <el-input v-model="ruleForm.username"></el-input>
      </el-form-item>
      <el-form-item label="密码" prop="password">
        <el-input v-model="ruleForm.password"></el-input>
      </el-form-item>
      <el-form-item label="昵称" prop="nickname">
        <el-input v-model="ruleForm.nickname"></el-input>
      </el-form-item>
      <el-form-item label="简介" prop="description">
        <el-input v-model="ruleForm.description"></el-input>
      </el-form-item>
      <el-form-item label="手机号码" prop="phone">
        <el-input v-model="ruleForm.phone"></el-input>
      </el-form-item>
      <el-form-item label="电子邮箱" prop="email">
        <el-input v-model="ruleForm.email"></el-input>
      </el-form-item>
      <el-form-item label="头像" prop="chatHead">
        <el-input v-model="ruleForm.chatHead"></el-input>
      </el-form-item>
      <el-form-item label="是否启用" prop="enable">
        <el-switch v-model="ruleForm.enable" :active-value="1" :inactive-value="0">
        </el-switch>
      </el-form-item>
      <el-form-item label="角色" prop="roleIds">
        <el-select v-model="ruleForm.roleIds" multiple placeholder="请选择">
          <el-option
              v-for="item in roleListOptions"
              :key="item.id"
              :label="item.name"
              :value="item.id">
          </el-option>
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" @click="submitForm('ruleForm')">添加</el-button>
        <el-button @click="resetForm('ruleForm')">重置</el-button>
      </el-form-item>
    </el-form>
  </div>
</template>

<script>
export default {
  data() {
    return {
      roleListOptions: [],
      ruleForm: {
        username: '',
        password:'',
        nickname:'',
        description:'',
        phone:'',
        email:'',
        chatHead:'',
        enable:'1',
        roleIds: []
      },
      rules: {
        username: [
          {required: true, message: '请输入用户名', trigger: 'blur'},
          {min: 4, max: 15, message: '长度在 4 到 15 个字符', trigger: 'blur'}
        ],
        password: [
          {required: true, message: '请输入密码', trigger: 'blur'},
          {min: 4, max: 20, message: '长度在 4 到 20 个字符', trigger: 'blur'}
        ],
        nickname: [
          {required: true, message: '请输入昵称', trigger: 'blur'},
          {min: 4, max: 15, message: '长度在 4 到 15 个字符', trigger: 'blur'}
        ],
        description: [
          {required: false, message: '请输入简介', trigger: 'blur'},
          {min: 4, max: 50, message: '长度在 4 到 50 个字符', trigger: 'blur'}
        ],
        phoneNum: [
          {required: true, message: '请输入手机号码', trigger: 'blur'},
          {min: 4, max: 15, message: '长度在 4 到 15 个字符', trigger: 'blur'}
        ],
        email: [
          {required: true, message: '请输入邮箱', trigger: 'blur'},
          {min: 4, max: 50, message: '长度在 4 到 50 个字符', trigger: 'blur'}
        ],
        chatHead: [
          {required: false, message: '请输入头像', trigger: 'blur'}
        ],
        roleIds: [
          {required: true, message: '请选择角色', trigger: 'blur'}
        ],
      }
    };
  },
  methods: {
    loadRoleList(){
      console.log('loadRoleList');
      let url = 'http://localhost:9081/roles';
      console.log('url = ' + url);
      this.axios
          .create({
            'headers':{
              'Authorization': localStorage.getItem('jwt')
            }
          })
          .get(url).then((response) => {
        let responseBody = response.data;
        this.roleListOptions = responseBody.data;
      });
    },
    submitForm(formName) {
      this.$refs[formName].validate((valid) => {
        if (valid) {
          let url = 'http://localhost:9081/admins/add-new'
          console.log('url='+url)
          let formData =this.qs.stringify(this.ruleForm)
          console.log('formData='+formData)
          this.axios
              .create({
                'headers':{
                  'Authorization': localStorage.getItem('jwt')
                }
              })
              .post(url,formData).then((response) => {
            let responseBody = response.data;
            console.log('responseBody:')
            console.log(responseBody)
            if(responseBody.state==20000){
              this.$message({
                    message: "添加成功",
                    type: "success"
                  },
                  this.$refs[formName].resetFields()
              )
            }else {
              this.$message.error(responseBody.message)
            }
          });
        }
      });
    },
    resetForm(formName) {
      this.$refs[formName].resetFields();
    }
  },
  mounted(){
    this.loadRoleList();
  }
}
</script>
